If this is a stock WJ Jacuzzi nozzle we talking about, than this is a pretty common problem. The steering lever is held on a vertical 3/4 Pin then that pin is secured to the deflector(steering nozzle) with either a 1/4" Roll pin or a solid taper fit 1/4" pin. Over time the 1/4" pin wallows out the aluminum in the deflector. We usually correct this by Tapping the 3/4" pin to 5/16-18 threads and using a bolt to secure it to the deflector.